package com.cakeshop.filter;

import java.io.IOException;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.annotation.WebFilter;

/**
 * Servlet Filter implementation class EncodeFilter
 */
@WebFilter(filterName = "EncodeFilter", urlPatterns = "/*")
public class EncodeFilter implements Filter {

    @Override
    public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain) throws IOException, ServletException {
        request.setCharacterEncoding("utf-8");
        chain.doFilter(request, response);
    }

    @Override
    public void destroy() {

    }

    @Override
    public void init(FilterConfig arg0) throws ServletException {

    }

}
